The requirements of electrical wires and installations used in marine industry differ significantly from others. For dealing with adverse marine environments and preventing electrical hazards in such situations, it is important to follow safety protocols and industry standards. As per the regulations, boat-owners are recommended to use SAE (Society of Automotive Engineering) J378, J1127 or J1128 wires only for installations. These standards have primarily been set to ensure that the used marine shipboard cable is capable of withstanding onboard challenges.
Using regular wires in place of specialized marine electrical wires and cables can give rise to a lot of safety issues. From insulation material to crimping terminals, you need to monitor everything for ensuring stability in the installed system. While purchasing new marine cables, you should take into account the following factors for making a smart financial investment:-
When it comes to marine shipboard cables, ampacity is of prime concern. Before heading out to purchase new configurations, you need to analyze your requirements and calculate how many amperes of current your system will require. You can do this by checking out the specifications of your loading devices and circuit connections. You also need to study current spikes characteristics of your installed devices. Once you have figured out the maximum ampere current you will need, you can easily find a suitable configuration for your system.
- Temperature ratings
There is no denying that working temperature of facility has a direct impact on the operation of electrical cables. As a rule, wire resistance increases with temperature rise and eventually results in lowering of current carrying capability of the wire. If you want to carry out your operations without any interruptions, you need to take in account the temperature ratings of the wire. Opting for cables that have a high current carrying capability in engine room environments can prove to of help in such situations.
- Voltage drop
Choosing the right wire length can become a lot simpler if you take into account the factor of voltage drop. Go through the specifications sheet of the cable you are planning to buy and get an estimate about the internal heat losses that will occur in the system. This will allow you to prevent overheating issues in the system and avoid slowing down of electrical machines. People who forget to take this factor into account often have to deal with unwanted interruptions in their operations.
Boomerang Services & Supply Inc. specializes in supplying high-quality marine shipboard cables. Scroll through their collection if you want to purchase marine electrical wires and cables at reasonable prices.